Sodium (Na)

Sodium (Na)

Sodium ([Ne]3s1) (CAS 7440-23-5) is the sixth most abundant element on earth. It is also abundant in the sun and stars. It is a soft, silvery-white metal that appears wax-like at room temperatures and is brittle when cold. Sodium is extremely reactive and is always found in combination with other elements. Its properties can improve the structure of some alloys, purify molten metals, and descale certain metals. Sodium has excellent electrical conductivity and is an important heat transfer agent.

Read more

Dispersion (3)
Stick (7)
22.99 (11)
≥99.8% (2)
99.8% (5)
100g (2)
1kg (1)
250g (5)
250mL (2)
5g (1)
Products (6)
Learn More (0)

Documents & Support

(699)
6 Products
Filter
  • Show all
  • Show all
  • Show all
  • Show all
Sodium, dispersion, 40% in oil 
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
Sodium, 99.95% (metals basis) 
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
Sodium, dry stick 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Sodium, 30wt% dispersion in toluene, <0.1 mm particle size 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Sodium, 99.8%, oiled sticks, wrapped in aluminum foil 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Sodium, 30wt% dispersion in toluene, <0.1 mm particle size 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...